1 Peter 1:18-20
knowing, as you do, that it was not with a ransom of perishable wealth, such as silver or gold, that you were set free from your frivolous habits of life which had been handed down to you from your forefathers, but with the precious blood of Christ””as of an unblemished and spotless lamb. He was pre-destined indeed to this work, even before the creation of the world, but has been plainly manifested in these last days for your sake. - WNT
Forasmuch as ye know that ye were not redeemed with corruptible things, as silver and gold, from your vain course of life received by tradition from your fathers; But with the precious blood of Christ, as of a lamb without blemish and without spot: Who verily was fore-ordained before the foundation of the world, but was manifested in these last times for you. - Webster
Before the foundation of the world - That is, from eternity. It was before man was formed; before the earth was made; before any of the material universe was brought into being; before the angels were created. Barnes
before the foundation of the world; for all God's decrees and appointments, relating either to Christ, or his people, are eternal; no new thoughts, counsels, and resolutions, are taken up by him in time. The affair of redemption by Christ is no new thing; the scheme of it was drawn in eternity; the persons to be redeemed were fixed on; the Redeemer was appointed in the council and covenant of peace; and even the very Gospel which proclaims it was ordained before the world, for our glory. A Saviour was provided before sin was committed, and the method of man's recovery was settled before his ruin took place; and which was done without any regard to the works and merits of men, but is wholly owing to the free and sovereign grace of God, and to his everlasting love, both to the Redeemer and the redeemed. Gill
Before the foundation of the world - if we take it here in its common signification, the creation of universal nature, then it shows that God, foreseeing the fall and ruin of man, appointed the remedy that was to cure the disease. Adam Clark
Pulpit Commentary Verse 20. - Who verily was foreordained before the foundation of the world; rather, as in the Revised Version, who was foreknown indeed; literally, who hath been fore known. But the foreknowledge of God implies the exercise of his will, therefore the "foreordained" of the Authorized Version, though not here an exact translation, is true in doctrine. St. Peter had asserted the same great truth in his sermon on the Day of Pentecost (Acts 2:23; comp. also Acts 3:18 and Acts 4:28). He had heard the words, "before the foundation of the world," again and again from the lips of Christ; he may possibly have read them in the Epistle to the Ephesians (Ephesians 1:4). The incarnation, death, and resurrection of Christ were not the result of a change of purpose to meet unforeseen circumstances; they were foreseen and foreordained in the eternal counsels of God. Those counsels are wholly above the range of our understanding; we cannot see through the veil of mystery which surrounds them; we cannot fathom the awful necessities which they imply. But was manifest in these last times for you; rather, as in the Revised Version, with the best manuscripts, was manifested at the end of the times for your sake.
Vs 20. God's eternal foreordination of Christ's redeeming sacrifice, and completion of it in these last times for us, are an additional obligation on us to our maintaining a holy walk, considering how great things have been thus done for us. Peter's language in the history corresponds with this here: an undesigned coincidence and mark of genuineness. Redemption was no afterthought, or remedy of an unforeseen evil, devised at the time of its arising. God's foreordaining of the Redeemer refutes the slander that, on the Christian theory, there is a period of four thousand years of nothing but an incensed God. God chose us in Christ before the foundation of the world (Eph 1:4). - JFB